Posted
by
michael
on Tuesday August 24, 2004 @04:00PM
from the family-feud dept.

LiveSecurity writes "Contests involving Wireless Access Points have been a staple of Defcon for a few years now. This year at Defcon 12, three reporters from WatchGuard Technologies followed contestants in the Running Man mini-contest. Five teams had one hour to find a roving, low-power AP serving up a picture of Arnold Schwarzenegger. Add hundreds of hackers, 104-degree F. desert heat, and stir. The report on WatchGuard's Web site is officially sanctioned by the contest's designer, Frank Thornton, who mirrors the story. Long but good geeky fun!"

Hey - you don't blow the heads off of lusers in front of _any_ computer equipment. Luser brains are dangerously high in bogons and are also gooey and difficult to clean up. As well, you might hit the gear with a stray round - no luser is worth that.

Yes! There's several, of what I call, AP Games using wireless access points. NZWireless in New Zealand performed a treasure hunt in their home town. My pals and I designed a capture the flag game where you drive around the city trying to find an access point. And the traditional foxhunt (or RunningMan) where you seek to find a single AP moving around in an erratic fashion. I prefer using a car since I live in L.A. and don't walk.

In Chapter 11 of my book, Wi-Fi Toys, I describe some of these DF-based AP games in great detail. I love it how these guys are breaking the rules with traditional wireless.

Instead of using access points for boring Internet access, these guys are going extreme and creating a giant video game.

Contest designer Frank Thornton of Blackthorn Systems has added a technological wrinkle or two to this year's contest. The Running Man Web page has a secret message on it, which will require cryptographic and puzzle-solving skills to decode. Competitors can't run around the hotel simply asking everyone, "Are you the Running Man?" Instead, they have to decode the message and say it to the Running Man. The first team to do so wins.

DJ in the corner starts spinning electronica, adding to the chaos. Near the Scavenger Hunt table, a brown-haired, bearded guy bellows, "I need six people to dogpile on me right now!" He lays on the carpet on his back, limbs spread

Dude, have you seen the dance floor at DefCon? That's got to be the most pathetic sight I've ever seen. Imagine about 200 nerds just standing against the walls, and three of the six females in attendance dancing with a handful of guys that are either hotel staff or horrendously drunk.

If you had been present at Defcon 0c, you would have seen the plethora of people crowding the dance floor. Team Jesus* had jesus and 20 or so of his disciple on the dance floor which soon led to about 50 more folks littering the dance area. And we brought more the Six girl ourself!

Contrary to popular belief, women are finding more and more of a home at Defcon. It's a diverse community and the ragabons [like many slashdotters] who feel that women

People have been doing radio direction finding as a sport for decades. I learned a lot from weekend transmitter hunts - we'd have one team hide somewhere in the general vicinity of the city (had to be heard from the starting point), transmit a signal on the 2 meter band, and the rest of the teams would hunt them down.

Sometimes it would be a tiny unattended transmitter. One of our favorite tricks was to bury the whole thing and use a 1/4 wave brass rod as an antenna, and insert it into a dry weed in a vacant lot. Still, a good team starting 10 miles away could often find it in 30 minutes.

We got a lot of weird looks driving around town with big home-built quad or yagi antennas hanging out the window, but there's no better way to learn practical RDF stills. And I'm still using those skills - Sunday evening I was out DFing an ELT signal from a crashed plane. Most search and rescue folks do this infrequently, and have a textbook education in how to triangulate the source of a signal, but there's no substitute for practice. I can hunt down a transmitter using a handheld scanner and omnidirectional antenna faster than most of them can do it with an expensive DF unit.

Its official name is "Radio Direction Finding", but goes by several nicknames like "foxhunting", "transmitter hunting", or "t-hunting".

The "home base" of RDF information is the "Homing In" website at http://members.aol.com/homingin/

The author of that site has written a very good book explaining various techniques and containing plans for building various kinds of directional antennas.

Most T-Hunters are amateur radio operators (http://www.arrl.org), but that's not a requirement, since you aren't transmitting anything while hunting.

It's great fun. Use the ARRL website to search for any Amateur Radio clubs in your area and go to a meeting (usually boring, but some have good presentations) and ask about T-hunting in your area. If nobody knows, poke around and see if anyone there has done it in the past and is interested in starting it up again. Usually all it takes is knowledge that someone else is interested to get the whole group going.

Antennas ranged from simple yagis, phased paper clips on a yardstick connected with coax, a mailing tube and aluminum foil, one guy even had his hand held radio inside a metal trash can. Most were homebrew, but some were commercially built.

It's pretty easy to do, actually. Some people used bi-directional antennas, rotated them until they could no longer hear the signal, and then went off to either of the null directions. Others used highly-direc

The article as a whole is an entertaining read, so I preface this post with a spoiler alert...

doo bee do...

Standing front and center in the crowd, Dara, the young lady who photographed Renderman, reaches into her purse and pulls out a pocketbook. She unzips the pocketbook and pulls out a Zaurus handheld running Linux. The pocketbook is lined with a Lay's potato chip bag, the aluminum in the bag dampening the radio signal by about 7 or 8 dBm. She holds up the Zaurus, and sure enough -- it shows up on nearby wireless laptops as the real RunningMan AP.

I therefore submit proof that contrary to popular belief, women do use Linux!

Who will be the first to threaten a gratuitous infringement/trademark lawsuit? Stephen King (aka Richard Bachman) for the story title, "The Running Man," or Arnold Schwarzenegger who played the main character of the screen adaptation?

By the way, read the print version of the story. The last page of the book is a very interesting parallel to the September 11 attacks of New York. You know, the attack that "nobody could have foreseen."

By the way, read the print version of the story. The last page of the book is a very interesting parallel to the September 11 attacks of New York. You know, the attack that "nobody could have foreseen."

Or read Debt of Honor and Executive Orders by Tom Clancy. Spoilers: At the end of Debt of Honor a plane is intentionally crashed into the capitial building during a joint session of Congress. Executive Orders takes up immediately afterwards, where in the confusion aftwards, terrorists unleash the ebola vir

A bare-chested, twenty-something young man strides into the room, wearing nothing except swimming trunks made of aluminum foil. He presents himself to the Scavenger Hunt judges, posing gingerly. He looks distinctly uncomfortable.

A bare-chested, twenty-something young man strides into the room, wearing nothing except swimming trunks made of aluminum foil. He presents himself to the Scavenger Hunt judges, posing gingerly. He looks distinctly uncomfortable

Understandably you are a bit confused. Human sexuality is a tough concept to grasp, as is your gender identity.
Good luck sorting that out

It was infact for the scavenger hunt contest, though the authors of the article had a factual error. I wasn't just wearing a tin-foil speedo, I was also wearing a tinfoil hat. And while this did seem a bit outlandish to many people, it apparently help us since we won the contest.
Just for some added information here was the point total for the first and second place team in the Scavenger Hunt:
The Core of Social Engineers (us): 11554The second place team: 3065
So as you can tell, we dominated the game.

First I thought Fscking degrees. Then Freakin'. Then I remembered that I can set my timezone to this./ thingie but still it does not convert these strange units to ones used in most parts of the world. Oh well, have to resort to the google calculator [google.com]...

Actually, if you took the time the time to read the article and then do a little check on the contest organizers [worldwidewardrive.org] you would see that your theory is flawed:

Lets extrapolate the data (we'll make it easier on you and your limited brain capacity, only looking at two of them):

1) Chris Hurley:
A quick google search with the term, "Chris Hurley", Wardriving turns up many useful results. I'll use his short bio [oreillynet.com] at oreilly to prove my point -
"Chris Hurley is a Principal Information Security Engineer working in W